EP3301785B1 - Procédé de réalisation logicielle sur la base d'un système de protection et de commande de sous-station intelligente - Google Patents

Procédé de réalisation logicielle sur la base d'un système de protection et de commande de sous-station intelligente Download PDF

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Publication number
EP3301785B1
EP3301785B1 EP16207227.6A EP16207227A EP3301785B1 EP 3301785 B1 EP3301785 B1 EP 3301785B1 EP 16207227 A EP16207227 A EP 16207227A EP 3301785 B1 EP3301785 B1 EP 3301785B1
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Prior art keywords
function
intelligent
configuration information
special
substation
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German (de)
English (en)
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EP3301785A1 (fr
Inventor
Yinfu WU
Bing Huang
Fei Wang
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Nanjing Dianyan Electric Power Automation Co Ltd
Kyland Technology Co Ltd
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Nanjing Dianyan Electric Power Automation Co Ltd
Kyland Technology Co Ltd
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
    • H02J13/1321—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using a wired telecommunication network or a data transmission bus
    • H02J13/1323—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using a wired telecommunication network or a data transmission bus using optical fibres
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
    • H02J13/1337—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network involving the use of Internet protocols
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/18—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers
    • H02J13/333—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers the equipment forming part of substations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/18—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers
    • H02J13/34—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers the equipment being switches, relays or circuit breakers
    • H02J13/36—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers the equipment being switches, relays or circuit breakers specially adapted for protection systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0876—Aspects of the degree of configuration automation
    • H04L41/0886—Fully automatic configuration
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2103/00—Details of circuit arrangements for mains or AC distribution networks
    • H02J2103/30—Simulating, planning, modelling, reliability check or computer assisted design [CAD] of electric power networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16—Electric power substations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Definitions

  • Embodiments of the disclosure relate to the technical field of intelligent substations, and in particular relate to a software-defined realization method based on a protection and control system for an intelligent substation.
  • An intelligent substation is a substation having primary and secondary devices of the substation as intelligent objects, and capable of realizing information sharing and interoperation by standardizing intelligent information based on a high-speed network communication platform and also capable of realizing automation functions such as measurement and monitoring, control and protection, information management and the like based on network data.
  • a configuration process of the intelligent substation is as follows: each intelligent electronic device (IED) is modeled separately, and each IED is provided with an IED capability description (ICD) file.
  • the ICD file of each IED is imported into a substation configuration description (SCD) configuration tool for conducting unified instance configuration, thereby generating a SCD (substation configuration description) file of the whole intelligent substation.
  • SCD substation configuration description
  • the SCD file is downloaded locally and contents related to the device are parsed to form an instantiation file of the device, that is, a configured IED description (CID) file.
  • CID configured IED description
  • the SCD file, the CID file as well as sampled value (SV) and generic object oriented substation event (GOOSE) described below are defined in the IEC (International Electrotechnical Commission) 61850 standard.
  • the above configuration method of an intelligent substation is a configuration method of defining functions based on apparatuses, that is, firstly adding a physical apparatus, then conducting an instantiation configuration in the SCD configuration tool and generating corresponding functions of the physical apparatus. For example, when functions of a certain physical apparatus are changed or it is required to add a bay due to scale enlargement of the substation and further required to add apparatuses, the ICD file of the physical apparatus needs to be imported into the SCD configuration tool firstly, subjected to an instance configuration to regenerate the SCD file of the whole intelligent substation, and then downloaded locally by each physical apparatus to form a CID file.
  • Document CN 104 795 897 B provides a kind of configurable relay protecting method of intelligent substation and system; document CN 101 789 624 provides a centralized digital transformer substation system.
  • embodiments of the disclosure provide a software-defined realization method based on a protection and control system for an intelligent substation as defined in claim 1, so as to solve the technical problems that the configuration process of the configuration method provided in the related art is complicated and highly centralized measurement and control and protection needs of the intelligent substation cannot be met.
  • Embodiments of the disclosure provide a software-defined realization method based on a protection and control system for an intelligent substation.
  • Merging unit and intelligent terminal integrated devices for all bays in an intelligent substation are directly accessed to transport ports on an intelligent power server.
  • the transport ports and the merging unit and intelligent terminal integrated devices are in a relationship of one-to-one correspondence.
  • the intelligent substation adopts a centralized modeling manner of adding and updating all of a protection function, a measurement and control function, an exchange function and a telecontrol function in substation configuration descriptions by taking the whole intelligent substation as a modeling object.
  • the method includes:
  • the intelligent substation takes the whole intelligent substation as the modeling object for performing modeling with respect to each special function, and the special functions therein can replace the secondary devices in the related art to perform measurement and control, protection, exchange and telecontrol.
  • the SCD files of the intelligent substation can be created by the SCD file configuration tool based on the merging unit and intelligent terminal integrated devices and each special function planned by the intelligent substation, and the configuration information of each special function is set in the SCD files of the intelligent substation.
  • the intelligent power server generates the CID files of the intelligent power server based on the SCD files of the intelligent substation and parses the SCD files to obtain the configuration information of each special function; and the intelligent power server realizes all of the measurement and control, protection, exchange and telecontrol functions in the intelligent substation based on the configuration information of each special function and the received SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices.
  • configuration information related to the updated special functions can be modified in the SCD files of the intelligent substation, and process level virtual terminators of the updated special functions are associated in the SCD files of the intelligent substation; or, with the increase of the scale of the intelligent substation, when a special function of the intelligent substation is added, configuration information related to the added special functions can be set in the SCD files of the intelligent substation, and process level virtual terminators of the increased special functions are associated in the SCD files of the intelligent substation.
  • the configuration process of the disclosure is simple, and highly centralized measurement and control and protection needs of the intelligent substation can be met.
  • the SCD files of the intelligent substation are created based on the merging unit and intelligent terminal integrated devices and the special functions planned by the intelligent substation, and the configuration information of each special function is set in the SCD files of the intelligent substation, an aim of defining the functions of the intelligent substation by software is achieved, instead of a manner of adding the special functions of the intelligent substation by adding physical apparatuses.
  • Fig. 1 is a schematic flow chart illustrating a software-defined realization method based on a protection and control system for an intelligent substation provided by the embodiment I of the disclosure.
  • the merging unit and intelligent terminal integrated devices for all bays in an intelligent substation are directly accessed to transport ports on the intelligent power server.
  • Each merging unit and intelligent terminal integrated device is accessed to one of transport ports on the intelligent power server through an embedded high-bandwidth switched communication network.
  • the intelligent power server collects the process level data in real time in a manner of accessing each merging unit and intelligent terminal integrated device to one of the transport ports on the intelligent power server through the embedded high-bandwidth switched communication network, performs real-time data processing on the collected process level data, so as to realize all the protection and measurement and control over the primary devices connected to the merging unit and intelligent terminal integrated devices.
  • the embedded high-bandwidth switched communication network may be a controller area network (CAN) bus, a field Internet protocol (IP) bus, a Modbus bus, a process field bus (Profibus), a highway addressable remote transducer (HART) open communication protocol bus, a foundation field (FF) bus or an optical fiber.
  • CAN controller area network
  • IP field Internet protocol
  • PMbus process field bus
  • HART highway addressable remote transducer
  • FF foundation field
  • optical fiber optical fiber
  • the transport ports on the intelligent power server and the merging unit and intelligent terminal integrated devices are in a relationship of one-to-one correspondence, , that is, the intelligent power server is connected to one of the merging unit and intelligent terminal integrated devices merely through one of the transport ports, and each merging unit and intelligent terminal integrated device is merely accessed to one of the transport ports of the intelligent power server.
  • each merging unit and intelligent terminal integrated device is accessed to one transport port on the intelligent power server 20 merely through one physical link.
  • each merging unit and intelligent terminal integrated device is connected to one transport port of the intelligent power server merely through a pair of optical fibers.
  • the transport port of the intelligent power server includes a reception port and a transmission port.
  • Each merging unit and intelligent terminal integrated device is accessed to the reception port of one of the transport ports on the intelligent power server through one optical fiber, and the merging unit and intelligent terminal integrated device is accessed to the transmission port of the transport port on the intelligent power server through another optical fiber.
  • the intelligent power server collects the process level data (e.g., the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices) in real time merely through one physical link, and processes the process level data collected in real time in real time, so as to realize all the protection and measurement and control over the primary devices connected to the merging unit and intelligent terminal integrated devices.
  • process level data e.g., the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices
  • the intelligent substation provided by embodiments of the disclosure adopts a centralized modeling manner of directly adding and updating all of the protection function, the measurement and control function, the exchange function and the telecontrol function in substation configuration descriptions by taking the whole intelligent substation as a modeling object.
  • configuration information of corresponding special functions is added or updated in the SCD files.
  • individual physical apparatus is added, and then functions of each physical apparatus are added.
  • the method includes the following steps:
  • step 101 the SCD files of the intelligent substation are created by a SCD file configuration tool based on the merging unit and intelligent terminal integrated devices and special functions planned by the intelligent substation, and configuration information of each special function is set in the SCD files of the intelligent substation.
  • Each special function of the intelligent substation is set according to application scenarios of the intelligent substation.
  • the number of bays of a whole substation and the number of merging unit and intelligent terminal integrated devices for each bay need to be planned when the intelligent substation is established.
  • Substations in different scales have different numbers of bays.
  • Special functions need to be set according to specific application scenarios of the substation when the intelligent substation is established, and different application scenarios correspond to different special functions.
  • the SCD files of the whole substation will be changed due to changes of the merging unit and intelligent terminal integrated devices and the special functions in the intelligent substation.
  • the special functions can include the measurement and control function, the protection function, the exchange function and the telecontrol function.
  • the configuration information of each special function in the SCD files of embodiments of the disclosure includes one or more of the following information: instance configuration information of the special function, data template information, associated information of the special function and the merging unit and intelligent terminal integrated device, signal description configuration information of the special function, GOOSE signal connection configuration information of the special function, communication network information of the special function and communication parameter configuration information of the special function.
  • related configuration information can be set with respect to different types of special functions, that is, the configuration information of each special function can include one or more of the above information.
  • the instance configuration information is mainly used for setting a specific solution of the special function.
  • the instance configuration information can include a measurement and control instance which describes implementing corresponding control according to the acquired measurement information.
  • the instance configuration information can include a protection instance which describes that under what circumstances will the protection function be started and a specific solution of starting the protection function.
  • the data template information defines a form of a generated report block with respect to special provisions of data collection and data reporting. For example, a corresponding report block needs to be generated based on the data template information when the telecontrol function is implemented.
  • Other pieces of configuration information mainly relate to communication parameters of each special function, as well as how to communicate between the special functions and the merging unit and intelligent terminal integrated devices, between the special functions and devices on the station level, between the special functions and a network analyzer or a fault recorder and among the special functions, so as to perform data transmission.
  • step 102 CID files of the intelligent power server are generated by the intelligent power server based on the SCD files of the intelligent substation.
  • the CID files of the intelligent power server are generated by the intelligent power server based on the SCD files of the intelligent substation, where the SCD files of the intelligent substation are created based on the merging unit and intelligent terminal integrated devices and special functions planned by the intelligent substation, and configuration information of each special function is set in the SCD files of the intelligent substation.
  • the CID files of the intelligent power server are parsed by the intelligent power server to obtain configuration information of each special function.
  • the intelligent power server can further obtain the configuration information of each special function.
  • the configuration information can include one or any combination of the following information: instance configuration information of the special function, data template information of the special function, communication parameters of the special function, communication configuration information among the special functions, communication configuration information between the special functions and the devices on the station level, communication configuration information between the special functions and the merging unit and intelligent terminal integrated devices, and communication configuration information between the special functions and the network analyzer or the fault recorder.
  • step 104 based on the configuration information of each special function and the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices, all of the measurement and control function, the protection function, the exchange function and the telecontrol function in the intelligent substation are realized by the intelligent power server.
  • the SCD files of the intelligent substation are created based on the merging unit and intelligent terminal integrated devices and special functions planned by the intelligent substation.
  • the configuration information of each special function is defined in the SCD files of the intelligent substation.
  • the intelligent power server generates the CID files of the intelligent power server based on the SCD files of the intelligent substation and parses the above CID files so as to obtain the configuration information of each special function.
  • the intelligent power server performs measurement and control and various protections on the primary devices based on the configuration information of the special functions and the received SV messages and GOOSE messages.
  • the measurement and control function in the disclosure refers to realization of measurement and control over the primary devices connected to the merging unit and intelligent terminal integrated devices for all bays of the intelligent substation and the merging unit and intelligent terminal integrated devices.
  • the protection function in the disclosure refers to realization of protection of the primary devices connected to the merging unit and intelligent terminal integrated devices for all bays of the intelligent substation and the merging unit and intelligent terminal integrated devices.
  • the telecontrol function in the disclosure is to collect the measurement and control information and protection information generated in the measurement and control process and the protection process, transmit the measurement and control information and the protection information to an operator workstation and perform a remote control on the primary devices according to instructions from the operator workstation.
  • the exchange function in the disclosure refers to realization of data exchange between the merging unit and intelligent terminal integrated devices and the devices on the process level, data exchange between the intelligent power server and the devices on the process level, data exchange between the intelligent power server and the devices on the station level, data exchange among the devices on the process level and data exchange among the devices on the station level.
  • the intelligent substation takes the whole intelligent substation as a modeling object for performing centralized modeling with respect to each special function.
  • the special functions can replace the secondary devices at the bay level in the related art to implement the measurement and control, protection, exchange and telecontrol.
  • the SCD files of the intelligent substation can be created by the SCD file configuration tool, and the configuration information of each special function is set in the SCD files of the intelligent substation; the intelligent power server generates the CID files of the intelligent power server based on the SCD files of the intelligent substation and further parses the CID files to obtain the configuration information of each special function; and based on the configuration information of each special function and the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices, all of the measurement and control, protection, exchange and telecontrol functions in the intelligent substation are realized by the intelligent power server.
  • an aim of defining the functions of the intelligent substation through software is achieved by creating the SCD files of the intelligent substation based on the merging unit and intelligent terminal integrated devices and the special functions planned by the intelligent substation and setting the configuration information of each special function in the SCD files of the intelligent substation.
  • the above method can further include: when some special functions of the intelligent substation are updated, the configuration information related to the updated special functions can be modified in the SCD files of the intelligent substation, and process level virtual terminators of the updated special functions are associated in the SCD files of the intelligent substation, please refer to descriptions of subsequent embodiments for the specific modification manner.
  • the above method can further include: with the increase of the scale of the intelligent substation, when a special function of the intelligent substation is added, configuration information related to the added special function can be set in the SCD files of the intelligent substation, and process level virtual terminators of the added special functions are associated in the SCD files of the intelligent substation, please refer to the descriptions of the subsequent embodiments for the specific setting manner.
  • the configuration process of the present disclosure is simple, and highly centralized measurement and control and protection needs of the intelligent substation can be met.
  • Associating the process level virtual terminators of the updated or added special functions in the SCD files of the intelligent substation can be specifically as follows: associating virtual terminators and external input terminals of the special functions in the SCD files.
  • the SCD files of the intelligent substation are created by the SCD file configuration tool based on the merging unit and intelligent terminal integrated devices and special functions planned by the intelligent substation.
  • the different special functions are set for different application scenarios of the intelligent substation.
  • the SCD files can be created in two modes. Specifically, the first mode is as follows: the SCD file configuration tool directly sets the configuration information of each special function and the configuration information of each merging unit and intelligent terminal integrated device in the SCD files, and associates the process level virtual terminators.
  • the SCD file configuration tool When demands of the intelligent substation are changed and new special functions need to be added or the existing special functions need to be updated, the SCD file configuration tool directly adds or updates configuration information of corresponding special functions in the SCD files, and directly associates the process level virtual terminators of the added or updated special functions in the SCD files of the intelligent substation.
  • the intelligent power server generates the CID files of the intelligent power server based on the SCD files of the intelligent substation.
  • the intelligent power server parses the CID files of the intelligent power server to obtain the configuration information of each special function, and realizes all of the measurement and control, protection, exchange and telecontrol functions in the intelligent substation based on the configuration information of each special function and the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices.
  • the second realization mode is as follows: the ICD files of the intelligent power server are created firstly, and each special function is set in the ICD files of the intelligent power server; then, the SCD file configuration tool generates the SCD files of the whole intelligent substation based on the ICD files of the intelligent power server and the ICD files of the merging unit and intelligent terminal integrated devices, and the process level virtual terminators are associated in the SCD files.
  • the intelligent power server generates the CID files of the intelligent power server based on the SCD files of the intelligent substation.
  • the intelligent power server parses the CID files of the intelligent power server to obtain the configuration information of each special function, so as to realize all of the measurement and control, protection, exchange and telecontrol functions in the intelligent substation based on the configuration information of each special function and the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices.
  • the SCD file configuration tool regenerates the SCD files of the whole intelligent substation based on the ICD files of the intelligent power server and the ICD files of the merging unit and intelligent terminal integrated devices; and the process level virtual terminators are associated in the SCD files.
  • the configuration information of each special function in the SCD files can include one or any combination of the following information: instance configuration information of the special function, data template information of the special function, associated information of the special function and the merging unit and intelligent terminal integrated device, signal description configuration information of the special function, GOOSE signal connection configuration information of the special function, communication network information of the special function and communication parameter configuration information of the special function.
  • the step of setting configuration information related to the added special functions in the SCD files of the intelligent substation is specifically as follows: one or any combination of the instance configuration information of the added special function, the data template information of the added special function, the associated information of the added special function and the merging unit and intelligent terminal integrated device, the signal description configuration information of the added special function, the GOOSE signal connection configuration information of the added special function, the communication network information of the added special function and the communication parameter configuration information of the added special function is set in the SCD files of the intelligent substation.
  • the step of modifying the configuration information related to the updated special functions in the SCD files of the intelligent substation can be specifically as follows: one or any combination of the instance configuration information of the updated special functions, the data template information of the updated special functions, the associated information of the updated special functions and the merging unit and intelligent terminal integrated devices, the signal description configuration information of the updated special functions, the GOOSE signal connection configuration information of the updated special functions, the communication network information of the updated special functions and the communication parameter configuration information of the updated special functions is modified in the SCD files of the intelligent substation.
  • the SCD files of the intelligent substation are changed and configuration information related to the added special function is set, and then the information CID files of the intelligent power server are further generated based on the SCD files of the intelligent substation, and the CID files of the intelligent power server are parsed to obtain the configuration information of the added special function.
  • the intelligent power server can realize the newly added special function in the intelligent substation based on the configuration information of the newly added special function and the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices.
  • the configuration information related to the updated special functions is modified in the SCD files of the intelligent substation, then the information CID files of the intelligent power server are generated based on the SCD files of the intelligent substation, and the CID files of the intelligent power server are parsed to obtain the configuration information of the updated special functions.
  • the intelligent power server can realize the updated special functions in the intelligent substation based on the updated configuration information and the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices.
  • each special function in order to realizes the function thereof, each special function, particularly the measurement and control function and the protection function, needs to communicate with the merging unit and intelligent terminal integrated devices so as to acquire the subscribed SV/GOOSE data, while the merging unit and intelligent terminal integrated devices are generally directly accessed to the transport ports on the intelligent power server, and each transport port is in one-to-one correspondence to the merging unit and intelligent terminal integrated devices. Therefore, the special functions can correspond to at least one transport port, and data transmission is performed between the special functions and the merging unit and intelligent terminal integrated devices through corresponding at least one transport port.
  • the communication configuration information between the special functions and the merging unit and intelligent terminal integrated devices has been defined in the configuration information in the above embodiments, and then the communication configuration information between the special functions and the merging unit and intelligent terminal integrated devices defined in the configuration information specifically may be a corresponding relationship between the special functions and the transport ports.
  • the step of, based on the configuration information of each special function and the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices, realizing all of the measurement and control, protection, exchange and telecontrol functions in the intelligent substation by the intelligent power server can include: through an application software for realizing the measurement and control function, acquiring the SV/GOOSE data subscribed from a specified merging unit and intelligent terminal integrated device from corresponding transport port based on the corresponding relationship between the measurement and control function and the transport port defined in the configuration information of the measurement and control function, and processing the subscribed SV/GOOSE data, so as to measure and control the primary devices connected to the specified merging unit and intelligent terminal integrated device.
  • the step of realizing all of the measurement and control, protection, exchange and telecontrol functions in the intelligent substation by the intelligent power server based on the configuration information of each special function and the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices can include: through an application software for realizing the protection function, acquiring the SV/GOOSE data subscribed from the specified merging unit and intelligent terminal integrated device from corresponding transport port based on the corresponding relationship between the protection function and the transport port defined in the configuration information of the protection function, and processing the subscribed SV/GOOSE data, so as to protect the primary devices connected to the specified merging unit and intelligent terminal integrated device.
  • the step of realizing all of the measurement and control, protection, exchange and telecontrol functions in the intelligent substation by the intelligent power server based on the configuration information of each special function and the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices can include: through an application software for realizing the telecontrol function, based on a report block defined in the configuration information of the telecontrol function, collectting report information generated by the measurement and control function in the measurement and control process and/or by the protection function in the protection process, and converting media access control addresses of the merging unit and intelligent terminal integrated devices in the report information to Internet protocol addresses of the merging unit and intelligent terminal integrated devices, and transmitting the report information to the devices on the station level.
  • the data template information defined in the configuration information of the telecontrol function for the report block can include: through an application software for realizing the telecontrol function, based on a report block defined in the configuration information of the telecontrol function, collectting report information generated by the measurement and control function in the measurement and control process and/or by the protection
  • the step of realizing all of the measurement and control, protection, exchange and telecontrol functions in the intelligent substation by the intelligent power server based on the configuration information of each special function and the SV messages and GOOSE messages transmitted by the merging unit and intelligent terminal integrated devices can include: through an application software for realizing the exchange function, based on the communication configuration information of the network analyzer or the fault recorder defined by the exchange function, receiving the sampled value messages or generic object oriented substation event messages from each merging unit and intelligent terminal integrated device and forwarding the received sampled value messages or generic object oriented substation event messages to the network analyzer or the fault recorder.
  • Fig. 2 is contrastive schematic diagram illustrating a centralized modeling manner of the intelligent substation provided by embodiments of the disclosure and an existing decentralized modeling manner.
  • the ICD files of all intelligent electronic devices in a substation system need to be acquired firstly and then are transmitted to the SCD configuration tool; the SCD configuration tool performs instantiation configuration and generates the SCD files of the whole substation system, then each intelligent electronic device in the substation system downloads the above SCD files and generates its own CID files.
  • the modeling manner provided by the disclosure is a centralized modeling manner based on the special functions.
  • the SCD files of the intelligent substation are created based on the special functions, and configuration information of each special function is included in the SCD files.
  • the CID files of the intelligent power server are generated based on the SCD files of the intelligent substation and parsed so as to acquire the configuration information of each special function.
  • the above steps need to be repeatedly executed in the decentralized modeling manner provided in the related art, that is, the ICD files of each intelligent electronic device are recollected, instantiation configuration is performed again to generate the SCD files, and finally, the SCD files are downloaded locally by each intelligent electronic device to generate own CID files.
  • the centralized modeling manner in the disclosure it only needs to add configuration description information of the new special function in the SCD files of the intelligent substation, or modify the configuration description information of the updated special functions, then the CID files of the intelligent power server are generated and parsed so as to acquire the configuration information of the new special functions or the configuration information of the updated special functions. Therefore, the disclosure provides a simpler process of adding or updating functions.
  • the intelligent terminals in the merging unit and intelligent terminal integrated devices are intelligent assemblies.
  • the intelligent terminals are connected to primary devices, such as a circuit breaker, knife switch and main transformer and the like, through cables, and connected to secondary devices for protecting, measuring and controlling and the like through optical fibers, so as to achieve measurement function, control function and the like over the primary devices.
  • the intelligent terminals mainly have the following functions:

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Claims (11)

  1. Procédé de réalisation logicielle sur la base d'un système de protection et de commande pour une sous-station intelligente, dans lequel une unité de fusion et des dispositifs intégrés de terminal intelligent pour toutes les baies dans la sous-station intelligente ont directement accès à des ports de transport sur un serveur d'alimentation intelligent, chacun des unités de fusion et des dispositifs intégrés de terminal intelligent a accès à un port de réception de l'un des ports de transport sur le serveur d'alimentation intelligent par le biais d'une fibre optique, et le chacun de l'unité de fusion et du dispositif intégré de terminal intelligent a accès à un port de transmission de l'un des ports de transport sur le serveur d'alimentation intelligent par le biais d'une autre fibre optique, dans lequel les ports de transport et l'unité de fusion et les dispositifs intégrés de terminal intelligent sont dans une relation de correspondance directe, la sous-station intelligente adopte une manière de modélisation centralisée d'ajout et de mise à jour de la totalité d'une fonction de protection, d'une fonction de mesure et de commande, d'une fonction d'échange et d'une fonction de télécommande dans des fichiers SCD de descriptions de configuration de sous-station en prenant la totalité de la sous-station intelligente comme objet de modélisation, le procédé comprenant :
    par le biais d'un outil de configuration de fichier SCD, la création des fichiers SCD de la sous-station intelligente sur la base de l'unité de fusion et des dispositifs intégrés de terminal intelligent et de chacune des fonctions spéciales planifiées par la sous-station intelligente, et définissant des informations de configuration de chaque fonction spéciale dans les fichiers SCD de la sous-station intelligente, dans lequel chacune des fonctions spéciales de la sous-station intelligente est définie en fonction de scénarios d'application de la sous-station intelligente (101) ;
    la génération de fichiers CID de description de dispositif électronique intelligent configuré du serveur d'alimentation intelligent, par le serveur d'alimentation intelligent, sur la base des fichiers SCD de la sous-station intelligente (102) ;
    l'analyse des fichiers CID du serveur d'alimentation intelligent par le serveur d'alimentation intelligent pour obtenir les informations de configuration de chacune des fonctions spéciales (103) ; et
    la réalisation, par le serveur d'alimentation intelligent, de la totalité de la fonction de mesure et de commande, de la fonction de protection, de la fonction d'échange et de la fonction de télécommande dans la sous-station intelligente sur la base des informations de configuration de chacune des fonctions spéciales et des messages SV à valeur échantillonnée et de messages GOOSE d'événement générique de sous-station orienté objet transmis par l'unité de fusion et les dispositifs intégrés de terminal intelligent (104).
  2. Procédé selon la revendication 1, comprenant en outre :
    lorsqu'une fonction spéciale de la sous-station intelligente est ajoutée, la définition d'informations de configuration associées à la fonction spéciale ajoutée dans les fichiers SCD de la sous-station intelligente et l'association de terminateurs virtuels niveau processus de la fonction spéciale ajoutée dans les fichiers SCD de la sous-station.
  3. Procédé selon la revendication 1, comprenant en outre :
    lorsqu'une fonction spéciale de la sous-station intelligente est mise à jour, la modification des informations de configuration associées à la fonction spéciale mise à jour dans les fichiers SCD de la sous-station intelligente, et l'association de terminateurs virtuels niveau processus de la fonction spéciale mise à jour dans les fichiers SCD de la sous-station intelligente.
  4. Procédé selon la revendication 2, dans lequel les informations de configuration de chacune des fonctions spéciales définies dans les fichiers SCD de la sous-station intelligente comprennent une ou toute combinaison des informations suivantes : des informations de configuration d'instance de la fonction spéciale, informations de modèle de données de la fonction spéciale, informations associées de la fonction spéciale et de l'unité de fusion et des dispositifs intégrés de terminal intelligent, informations de configuration de description de signal de la fonction spéciale, informations de configuration de connexion de signal GOOSE de la fonction spéciale, informations de réseau de communication de la fonction spéciale et informations de configuration de paramètre de communication de la fonction spéciale ;
    l'étape de définition des informations de configuration associées à la fonction spéciale ajoutée dans les fichiers SCD de la sous-station intelligente comprend :
    la définition d'une ou de toute combinaison des informations suivantes dans les fichiers SCD de la sous-station intelligente : les informations de configuration d'instance de la fonction spéciale ajoutée, les informations de modèle de données de la fonction spéciale ajoutée, les informations associées de la fonction spéciale ajoutée et de l'unité de fusion et des dispositifs intégrés de terminal intelligent, les informations de configuration de description de signal de la fonction spéciale ajoutée, les informations de configuration de connexion de signal GOOSE de la fonction spéciale ajoutée, les informations de réseau de communication de la fonction spéciale ajoutée et les informations de paramètre de communication de la fonction spéciale ajoutée.
  5. Procédé selon la revendication 3, dans lequel les informations de configuration de chacune des fonctions spéciales définies dans les fichiers SCD de la sous-station intelligente comprennent une ou toute combinaison des informations suivantes : les informations de configuration d'instance de la fonction spéciale, les informations de modèle de données de la fonction spéciale, les informations associées de la fonction spéciale et de l'unité de fusion et des dispositifs intégrés de terminal intelligent, les informations de configuration de description de signal de la fonction spéciale, les informations de configuration de connexion de signal GOOSE de la fonction spéciale, les informations de réseau de communication de la fonction spéciale et les informations de paramètre de communication de la fonction spéciale ;
    l'étape de modification des informations de configuration associées à la fonction spéciale mise à jour dans les fichiers SCD de la sous-station intelligente comprend :
    la modification d'une ou de toute combinaison des informations suivantes dans les fichiers SCD de la sous-station intelligente : les informations de configuration d'instance de la fonction spéciale mise à jour, les informations de modèle de données de la fonction spéciale mise à jour, les informations associées de la fonction spéciale mise à jour et de l'unité de fusion et des dispositifs intégrés de terminal intelligent, les informations de configuration de description de signal de la fonction spéciale mise à jour, les informations de configuration de connexion de signal GOOSE de la fonction spéciale mise à jour, les informations de réseau de communication de la fonction spéciale mise à jour et les informations de paramètre de communication de la fonction spéciale mise à jour.
  6. Procédé selon l'une quelconque des revendications 1 à 5, dans lequel les informations de configuration de chacune des fonctions spéciales obtenues par l'analyse des fichiers SCD du serveur d'alimentation intelligent par le serveur d'alimentation intelligent comprend une ou toute combinaison des informations suivantes : les informations de configuration d'instance des fonctions spéciales, les paramètres de communication, les informations de configuration de communication parmi les fonctions spéciales, les informations de configuration de communication entre les fonctions spéciales et l'unité de fusion et les dispositifs intégrés de terminal intelligent, et les informations de configuration de communication entre les fonctions spéciales et un d'un analyseur de réseau et d'un enregistreur d'erreurs.
  7. Procédé selon l'une quelconque des revendications 1 à 6, dans lequel les fonctions spéciales correspondent à au moins un port de transport, et les fonctions spéciales effectuent une transmission de données avec l'unité de fusion et les dispositifs intégrés de terminal intelligent par la correspondance d'au moins un port de transport.
  8. Procédé selon la revendication 7, dans lequel l'étape de réalisation, par le serveur d'alimentation intelligent, de la totalité de la fonction de mesure et de commande, de la fonction de protection, de la fonction d'échange et de la fonction de télécommande dans la sous-station intelligente sur la base des informations de configuration de chacune des fonctions spéciales et des messages SV à valeur échantillonnée et de messages GOOSE d'événement générique de sous-station orienté objet transmis par l'unité de fusion et les dispositifs intégrés de terminal intelligent comprend :
    par le biais d'un logiciel d'application pour réaliser la fonction de mesure et de commande, l'acquisition de données SV/GOOSE souscrites à partir d'une unité de fusion et d'un dispositif intégré de terminal intelligent spécifiés depuis un port de transport correspondant selon une relation correspondante entre la fonction de mesure et de commande et le port de transport défini dans les informations de configuration de la fonction de mesure et de commande, et le traitement des données SV/GOOSE souscrites de façon à mesurer et à commander un dispositif primaire connecté à l'unité de fusion et au dispositif intégré de terminal intelligent spécifié.
  9. Procédé selon la revendication 7, dans lequel l'étape de réalisation, par le serveur d'alimentation intelligent, de la totalité de la fonction de mesure et de commande, de la fonction de protection, de la fonction d'échange et de la fonction de télécommande dans la sous-station intelligente sur la base des informations de configuration de chacune des fonctions spéciales et des messages SV à valeur échantillonnée et des messages GOOSE d'événement générique de sous-station orienté objet transmis par l'unité de fusion et les dispositifs intégrés de terminal intelligent comprend :
    par le biais d'un logiciel d'application pour réaliser la fonction de protection, l'acquisition des données SV/GOOSE souscrites depuis l'unité de fusion et le dispositif intégré de terminal intelligent spécifiés depuis le port de transport correspondant selon une relation correspondante entre la fonction de protection et le port de transport défini dans les informations de configuration de la fonction de protection, et le traitement des donnés SV/GOOSE souscrites de façon à protéger le dispositif primaire connecté à l'unité de fusion et au dispositif intégré de terminal intelligent spécifiés.
  10. Procédé selon l'une quelconque des revendications 1, 8 et 9, dans lequel l'étape de réalisation, par le serveur d'alimentation intelligent, de la totalité de la fonction de mesure et de commande, de la fonction de protection, de la fonction d'échange et de la fonction de télécommande dans la sous-station intelligente sur la base des informations de configuration de chacune des fonctions spéciales et des messages SV à valeur échantillonnée et des messages GOOSE d'événement générique de sous-station orienté objet transmis par l'unité de fusion et les dispositifs intégrés de terminal intelligent comprend :
    par le biais d'un logiciel d'application pour réaliser la fonction de télécommande, selon un bloc de rapport défini dans les informations de configuration de la fonction de télécommande, la collecte d'informations de rapport générées par la fonction de mesure et de commande dans un procédé de mesure et de commande et/ou par la fonction de protection dans un procédé de protection, et la conversion d'adresses de commande d'accès aux médias de l'unité de fusion et des dispositifs intégrés de terminal intelligent dans les informations de rapport aux adresses de protocole Internet de l'unité de fusion et des dispositifs intégrés de terminal intelligent, et la transmission des informations de rapport aux dispositifs sur un niveau station.
  11. Procédé selon la revendication 1, dans lequel l'étape de réalisation, par le serveur d'alimentation intelligent, de la totalité de la fonction de mesure et de commande, de la fonction de protection, de la fonction d'échange et de la fonction de télécommande dans la sous-station intelligente sur la base des informations de configuration de chacune des fonctions spéciales et des messages SV à valeur échantillonnée et des messages GOOSE d'événement générique de sous-station orienté objet transmis par l'unité de fusion et les dispositifs intégrés de terminal intelligent comprend :
    par le biais d'un logiciel d'application pour réaliser la fonction d'échange, selon les informations de configuration de communication avec l'analyseur de réseau ou l'enregistreur d'erreurs définies dans les informations de configuration de la fonction d'échange, la réception des messages à valeur échantillonnée ou des messages d'événement générique de sous-station orienté objet depuis chacun de l'unité de fusion et des dispositifs intégrés de terminal intelligent, et la transmission des messages à valeur échantillonnée et des messages d'événement générique de sous-station orienté objet reçus à l'analyseur de réseau ou à l'enregistreur d'erreurs.
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ES2773490T3 (es) 2020-07-13
PT3301785T (pt) 2020-03-02
US20180091364A1 (en) 2018-03-29
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EP3301785A1 (fr) 2018-04-04

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